package com.hmyuan.dao;

import com.hmyuan.domain.Article_tag;

public interface Article_tagMapper {
    int deleteByPrimaryKey(Long id);

    int insert(Article_tag record);

    int insertSelective(Article_tag record);

    Article_tag selectByPrimaryKey(Long id);

    int updateByPrimaryKeySelective(Article_tag record);

    int updateByPrimaryKey(Article_tag record);

	int delete_article_tagsByArticleid(Long articleid);
}